package com.sky.task;


import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.annotation.Order;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.awt.*;
import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {


    @Autowired
    private OrderMapper orderMapper;

    /**
     * 处理超时订单
     */
    @Scheduled(cron = "0 * * * * ? ")
    public void processTimeOut(){
        log.info("定时处理超时订单:{}",LocalDateTime.now());

        //设置订单超时前的最大时间
        //plusMinutes()参数为正数则增加时间,参数为负数则减少时间
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);

        List<Orders> ordersList  = orderMapper.getByStatusAndOrderTime(Orders.PENDING_PAYMENT,time);

        //将超时的订单设置取消,并设置原因和取消时间
        if (ordersList.size()>0 && ordersList != null) {
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时,自动取消");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }


    /**
     * 处理一直处于派送中的订单
     */
    @Scheduled(cron = "0 0 1 * * ?")//每天凌晨一点触发一次
    public void processDeliveryOrder(){
        log.info("定时处理一直处于派送中的订单:{}",LocalDateTime.now());
        //设上一个工作日的时间(12点)
        //plusHours()参数为正数则增加时间,参数为负数则减少时间
        LocalDateTime time = LocalDateTime.now().plusHours(-1);

        List<Orders> ordersList  = orderMapper.getByStatusAndOrderTime(Orders.DELIVERY_IN_PROGRESS,time);
        //将长时间为在派送的订单设置完成
        if (ordersList.size()>0 && ordersList != null) {
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.COMPLETED);
                orderMapper.update(orders);
            }
        }
    }




}
